<?xml version="1.0"?>
<dblp>
<article key="journals/isci/YaoZ09" mdate="2009-09-03">
<author>Yiyu Yao</author>
<author>Yan Zhao</author>
<title>Discernibility matrix simplification for constructing attribute reducts.</title>
<pages>867-882</pages>
<year>2009</year>
<volume>179</volume>
<journal>Inf. Sci.</journal>
<number>7</number>
<ee>http://dx.doi.org/10.1016/j.ins.2008.11.020</ee>
<url>db/journals/isci/isci179.html#YaoZ09</url>
</article>
</dblp>
